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SunCreation

MCP Notion Server (@suncreation)

by SunCreation

notion_retrieve_user

Retrieve a specific Notion user by ID using the Notion API. Requires an Organization API key and Enterprise plan access for permission management.

Instructions

Retrieve a specific user by user_id in Notion. Note: This function requires upgrading to the Notion Enterprise plan and using an Organization API key to avoid permission errors.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
user_idYesThe ID of the user to retrieve.It should be a 32-character string (excluding hyphens) formatted as 8-4-4-4-12 with hyphens (-).
formatNoSpecify the response format. 'json' returns the original data structure, 'markdown' returns a more readable format. Use 'markdown' when the user only needs to read the page and isn't planning to write or modify it. Use 'json' when the user needs to read the page with the intention of writing to or modifying it.markdown

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.6

TDQS

A3.9/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description must disclose all behavioral traits. It mentions the Enterprise requirement but lacks details on error handling, rate limits, or return structure.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, front-loaded with purpose, followed by a critical usage note. No extraneous words; highly efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Lacks explanation of the return value (e.g., user properties) since no output schema is provided. The description is minimal but covers the essential purpose and a key prerequisite.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, and the input schema already clearly describes both parameters. The description adds no additional parameter semantics beyond what the schema provides.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Clearly states 'Retrieve a specific user by user_id in Notion.' Verb and resource are specific, and it distinguishes from sibling tools that list all users or retrieve the bot user.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description includes a crucial note about requiring an Enterprise plan and Organization API key, which guides usage. However, it does not provide explicit when-to-use or alternative comparisons.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.